package com.video.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.apache.ibatis.type.JdbcType;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


/**
 * @author maomao
 */
@Configuration
@MapperScan("com.video.mapper")
public class MybatisPlusConfig {
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }

    @Bean
    public PaginationInnerInterceptor paginationInnerInterceptor(){
        return new PaginationInnerInterceptor();
    }

    @Bean
    public ConfigurationCustomizer configurationCustomizer() {
        return configuration -> {
            configuration.setCacheEnabled(true);
            configuration.setMapUnderscoreToCamelCase(true);
            configuration.setCallSettersOnNulls(true);
            configuration.setJdbcTypeForNull(JdbcType.NULL);
        };
    }
}